A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...

Astronomers have captured the first clear image of a giant “bubble” surrounding a young star that closely resembles what our ...

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have produced a spectacular infrared image of the spiral galaxy NGC 5134.

The James Webb Space Telescope captured amazing imagery of merging galaxies II ZW 96. The merger is located 500 million light ...

According to USPS, the new Priority Mail stamp is priced to match the Priority Mail Flat-Rate Envelope, and the new Priority ...

Astronomers have confirmed a bright galaxy called MoM-z14 that already existed just 280 million years after the Big Bang.

A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.

Forty million years ago, a star in a nearby galaxy exploded, spewing material across space and generating a brilliant beacon of light. That light traveled across the cosmos, reaching Earth June 29, ...

NASA’s James Webb Space Telescope captured the first published detection of a supernova progenitor in galaxy NGC 1637, revealing a red supergiant star before explosion.

Using the NASA/ESA/CSA James Webb Space Telescope, astronomers have for the first time identified the progenitor of a nearby supernova -- a red supergiant star cloaked in thick, dust-rich shrouds that ...

When you gaze up at the night sky, you’re looking back in time. Light from the stars takes years, sometimes millennia, to ...